Make e2e tests skip all featuregate tests

However, if `TEST_WITH_FEATURE_GATES_ENABLED=true` is set, then all
feature gates are enabled and their tests will be run

Author: adrianmoisey

vertical-pod-autoscaler/hack/run-e2e-locally.sh

@@ -87,6 +87,14 @@ echo "  loading image into kind"
 kind load docker-image localhost:5001/write-metrics:dev
 
 
+export FEATURE_GATES=""
+export TEST_WITH_FEATURE_GATES_ENABLED=""
+
+if [ "${ENABLE_ALL_FEATURE_GATES:-}" == "yes" ] ; then
+  export FEATURE_GATES='AllAlpha=true,AllBeta=true'
+  export TEST_WITH_FEATURE_GATES_ENABLED="true"
+fi
+
 case ${SUITE} in
   recommender|recommender-externalmetrics|updater|admission-controller|actuation|full-vpa)
     ${SCRIPT_ROOT}/hack/vpa-down.sh

vertical-pod-autoscaler/hack/run-e2e-tests.sh

@@ -46,11 +46,17 @@ export GO111MODULE=on
 
 export WORKSPACE=${WORKSPACE:-/workspace/_artifacts}
 
+SKIP="--ginkgo.skip=\[Feature\:OffByDefault\]"
+
+if [ "${TEST_WITH_FEATURE_GATES_ENABLED:-}" == "true" ]; then
+  SKIP=""
+fi
+
 case ${SUITE} in
   recommender|updater|admission-controller|actuation|full-vpa)
     export KUBECONFIG=$HOME/.kube/config
     pushd ${SCRIPT_ROOT}/e2e
-    go test ./v1/*go -v --test.timeout=150m --args --ginkgo.v=true --ginkgo.focus="\[VPA\] \[${SUITE}\]" --report-dir=${WORKSPACE} --disable-log-dump --ginkgo.timeout=150m
+    go test ./v1/*go -v --test.timeout=150m --args --ginkgo.v=true --ginkgo.focus="\[VPA\] \[${SUITE}\]" --report-dir=${WORKSPACE} --disable-log-dump --ginkgo.timeout=150m ${SKIP}
     V1_RESULT=$?
     popd
     echo v1 test result: ${V1_RESULT}